paulr33

Thanks guys. Questions can be posted here, pm'd to any of us, emailed to [email protected] or you can give them my direct number 0404TINT99

the three stooges noise or the flutter is the air hitting the compressor wheel and being chopped. go find a pedestal fan and talk into the back of it, your voice will be chopped, much the same way the air in the turbocharger system is chopped, when you don't use a BOV

vl turbo owners will call it wastgate flutter most people want to buy an external gate for flutter or think a screamer pipe gives you flutter the two are not related

its doesn't its just urban myths and retard talk

good work, appreciate the effort

Reminder

the datalogit antilag is broken and unsupported (ie: dont bother)

yeah my idea was a crazy zany idea #0037 i didnt think it would ever work or be a good idea

FC pro exists for r32 and is $1400 brand new from nengun. you would have to flip the two injectors that the ap engineer guys do. also load your default 25 maps or current tune. the rest should be fine. but you will loose the VCT if you do this actually ill add that to the FC faq as an alternative for the FC Pro on rb25det its a shame the rb26 FC pro was discontinued, if you can find one of those you could use that on your rb25, would give you the following working airtemp support for twin afms if you want support for twin 02 sensors if you want pro functionality VCT wont work

i came up with the crazy idea to use datalogit to edit the aircon-on idle RPM to around say 3000rpm in the FC then disable the aircon system (fuse or something) then to activate the launch rpm turn on the aircon (even tho system disabled). the FC would kick up the RPM as the A/C switch is ON and sit at whatever RPM you dialed in but as soon as you tapped the throttle it would drop again. and it could be unsafe, but more than 1 way to skin a cat :sorcerer:

160rwkw

The map tracer is fine and accurate, it does do cell merging that is if you are say at 850rpm it may use the values for 400-800 and 800-1200 and do an average between the two cells. Map tracer can only show you one cell so it simply shows you one call. This is more obvious with datalogit as it shows crossing of the load points. The base timing is 15 deg but the hand controller may show 20deg on the IGN map. If you are referring to the idle IGN timing that can't be adjusted and whatever value is at 2x2 is ignored by base idle. Whilst its possible that for one day you may not be able to replicate the knocking/misfiring and another you can its a case of pick the most logical spot and take out 1 or 2 deg timing. You won't notice maybe 1 or 2deg timing but it will make a bit of a difference if its knocking under load. By the temp you mean Airtemp under MONITOR? The FC has default retarding based on airtemp but its for like 50+deg intake temps, that is, it will take out timing on the whole map when intake temps are over 50 and so on. I think the defaults are 0deg retard for each braket. So if you are seeing intake temps over 50, and its knocking with datalogit we can see your retard for 50deg plus to say -2 and this will cure any knocking (well at least attempt to) when intake temp (AIRTEMP under MONITOR) is over 50deg You don't need to decrease all the figures at 2400/2800 only on the part of the map thats its knocking. So its probably somewhere around row 8 or lower on the map window. Make sure you make a backup of your maps and settings before you start fiddling. You can write them down or someone with datalogit can copy them for you (i can).

haha thats nuts

eh?

taken from the powerfc faq http://paulr33.skylinesaustralia.com/docs/...powerfc-faq.htm What is an "AP Engineering model" and do I need it? "A.P. Engineering Original Power FC units carry the same functions as the regular Power FC units but have been specially adopted for use on car models that the regular Power FCs do not cater for. As they are an item outsourced from Apexi, their pricing is higher than the regular models." - www.greenline.jp. An example of an "AP Engineering" model is the PowerFC for the r32 gts-t. What is the "D-Jetro" model and do I need it? The D-Jetro Power FC units carry the same functions as the regular Power FC units but do not require the use of the factory standard air flow meter and use a mass air pressure sensor. Apart from the unit itself, use of the D-Jetro units requires additional parts that vary depending on the model." - www.greenline.jp The airflow meter (at least in the skyline range) does not pose a big restriction in terms of horsepower and one would doubt the use of the D-Jetro. If you really need massive airflow you can always change to 2 x Q45 Airflow meters and use those with the PowerFC. The skyline series are optimized for closed loop operation with an airflow meter and oxygen sensor for feedback and measuring. Cars that run on a MAP sensor system can suffer drawbacks such as manifold pressure issues in on individual throttle body system, like the rb26. Careful planning and installation care has to be taken to avoid these issues. What is the "Power FC Pro" and do I need it? The Power FC Pro Spec.CPU has been designed for drag racing use. These units have two additional functions over the regular units: 1. Ignition cut used for rpm limiter - Regular Power FCs cut fuel feed when the preset revolution limit is reached. At high rpm, there is the possibility of knocking when the fuel is cut in high-powered cars. The Power FC Pro CPUs cut ignition at the rpm limit to prevent the knocking that could potentially destroy the engine. 2. 0km/h rpm limiter setting - Allows for the setting for an initial rpm limiter that is active whilst the car is not in motion. This allows for mainting a rpm level for consistent launches.

airflow meter

its covered in the power fc faq (in my sig) how to use the rb25 version and the rb26 version both the 25 and 26 version are 920 odd brand new

load of rubbish no such problem

read the power fc faq in my signature covers all the questions you have

there is no r32 gtst d jetro version you can use the rb26 version on the rb20 i dont know what this "speed sensative" steering you are talking is? are you thinking of hicas? no the PFC won't affect it

u know u can get the powerfc for the r32 for around 950 ?

25 cheaper easier more average power better resale value

Moved to general vic for more interest. This is now open to non-members. If you wish to take part in this offer please PM me before you begin

looking forward to this if you want to contact me or sarah 0404TINT99

wow still going nice work